发明人林芳,马晓峰,冯建国. "Method for the Synthesis of 7-Bromo-2,4-dichloro-8-fluoro-1,6-naphthyridine-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 108343339 A, 授权公告日 2025-09-24.
发明人王建平,何建平,冯建国. "A Process for Preparing High-Purity 7-Bromo-2,4-dichloro-8-fluoro-1,6-naphthyridine-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 110158883 A, 授权公告日 2024-02-13.
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